Taxon - Links and literature
Kew Science - Plants of the World online 2024-05 [16237-1]
Kew Science - Plants of the World online [https://powo.science.kew.org], Facilitated by the Royal Botanic Gardens, Kew [as Lithops N.E.Br.]
Data retrieved on: 1 February 2025
The Interim Register of Marine and Nonmarine Genera [1346813]
Rees, T. (compiler): The Interim Register of Marine and Nonmarine Genera [https://www.irmng.org] [as Lithops N.E. Brown, 1922]
Data retrieved on: 9 December 2019